:root {
  color-scheme: light dark;
  --color-background: #f8fafc;
  --color-surface: #ffffff;
  --color-text: #111827;
  --color-muted: #64748b;
  --color-border: #dbe3ef;
  --color-primary: #0f766e;
  --shadow-soft: 0 16px 40px rgba(15, 23, 42, 0.08);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  background: var(--color-background);
}

body {
  min-height: 100vh;
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
}

button,
input,
select,
textarea {
  font: inherit;
}